- #1
maddief
- 3
- 0
Homework Statement
A ball falls from rest from an initial height of 5m above the ground. At what height above ground level will the ball be moving at 5.2 m/s?
Homework Equations
gravitational energy = mgh
kenetic energy=(1/2)mv^2
The Attempt at a Solution
I tried solving for both types of energy but I do not have mass so I am not sure how to solve. Please help!